My system has two graphics subsystems: the built-in Intel HD Graphics and the NVIDIA GeForce GT 330M. I've heard anecdotally that the NVIDIA 330M is problematic. (I also heard that I just missed the deadline for an Apple warranty repair for that very problem...sigh.)

So I'd like to try forcing the system to always use the Intel HD Graphics and see if that makes the problem go away.

My questions:

Will forcing the system to use the Intel HD Graphics will cure the panics?

It's been awhile since I've used a MacBook with dual Graphics chips; however there used to be an option to always use the integrated graphics in the Energy Saver preference pane.
– sdmeyersFeb 5 '15 at 18:30

The gfxCardStatus would be the recommended way.
– RuskesFeb 5 '15 at 18:56

Not quite a dupe: I want to know if forcing integrated mode will prevent panics, and if gfxCardStatus will force integrated mode. I'll edit accordingly...
– fearless_foolFeb 5 '15 at 23:13

Hmm - I made edits but they didn't show up. Do I need rep points first?
– fearless_foolFeb 5 '15 at 23:20

For me, version 1.8.1 worked specifically. The later ones didnt. I've answered a similar question here: apple.stackexchange.com/questions/179825/… We have a permanent software solution, and I think folks are going to be happy with it.
– VikNov 4 '17 at 1:59